. >> president obama leading our nation in mourning. former south african mandela, his death 24 hours ago was not unexpected but caused a deep sense of loss and outpouring of memories and condolences. he spent 95 years on this earth. 27 of them in prison for treason. he led the crusade against apartheid and for human dignity and reconciliation and won the 1993 nobel peace prize and became the first black president and nation's first democratically elected president and touched millions of lives around the world. mandela compares to dr. king and gandhi as nonviolent agents of change and progress. pope francis said the sted fast commitment in proving dignity and forging a new south africa built on firm foundations on nonviolence should inspire generations to put it in front of their political aspirations. plans are already under way for memorials and of course his state funeral. here in america, flags are lowered at the capitol and the white house. and candlelight vigils are planned for tonight. president obama, who was inspired by mandel